[cfe-commits] r55417 - in /cfe/trunk: include/clang/AST/ASTContext.h include/clang/AST/Type.h include/clang/Basic/DiagnosticKinds.def include/clang/Basic/LangOptions.h include/clang/Parse/DeclSpec.h lib/AST/ASTContext.cpp lib/AST/Type.cpp lib/AST

[Eli Friedman]

On Wed, Aug 27, 2008 at 1:58 PM, steve naroff <snaroff at apple.com> wrote:
> I think it's important to note that *many* language features (ObjC, many GCC
> extensions) don't have specifications (yet we've made forward progress,
> using GCC as our reference implementation).

I wasn't really trying to make a point about whether we need a
specification for everything we implement.  The issue here is that, as
far as I know, there isn't *any* documentation, *any* existing
reference implementation, or even any reference to the existence of
the "blocks" extension publicly available outside of this thread.

-Eli